<template>
  <div class="login-bg-color">
    <div class="login-bg">
      <div class="login-container">
        <div class="login-header">
          <!--            <img class="logo mr10" src="../../assets/img/logo.svg" alt="" />-->
          <img class="logo mr10" src="../../assets/img/icon01.png" alt=""/>
          <div>
            <div class="login-title">某某部门
              <div class="login-title-container">
                在线业务办理系统
              </div>
            </div>
            <el-form :model="param" :rules="rules" ref="login" size="large">
              <el-form-item prop="username">
                <el-input v-model="param.username" placeholder="用户名">
                  <template #prepend>
                    <el-icon>
                      <User/>
                    </el-icon>
                  </template>
                </el-input>
              </el-form-item>
<!--              <el-form-item prop="password">
                <el-input
                    type="password"
                    placeholder="密码"
                    v-model="param.password"
                    @keyup.enter="submitForm(login)"
                >
                  <template #prepend>
                    <el-icon>
                      <Lock/>
                    </el-icon>
                  </template>
                </el-input>
              </el-form-item>-->
              <div class="pwd-tips">
<!--                <el-checkbox class="pwd-checkbox" v-model="checked" label="记住密码"/>-->
<!--                <el-link type="primary" @click="$router.push('/reset-pwd')">忘记密码</el-link>-->
              </div>
              <el-button class="login-btn" type="primary" size="large" @click="submitForm(login)">登录</el-button>
<!--              <p class="login-tips">Tips : 用户名和密码随便填。</p>-->
<!--              <p class="login-text">
                没有账号？
                <el-link type="primary" @click="$router.push('/register')">立即注册</el-link>
              </p>-->
            </el-form>
          </div>
        </div>
      </div>
    </div>
  </div>
</template>

<script setup lang="ts">
import {ref, reactive} from 'vue';
import {useTabsStore} from '@/store/tabs';
import {usePermissStore} from '@/store/permiss';
import {useRouter} from 'vue-router';
import {ElMessage} from 'element-plus';
import type {FormInstance, FormRules} from 'element-plus';

interface LoginInfo {
  username: string;
  password: string;
}

const lgStr = localStorage.getItem('login-param');
const defParam = lgStr ? JSON.parse(lgStr) : null;
const checked = ref(lgStr ? true : false);

const router = useRouter();
const param = reactive<LoginInfo>({
  username: defParam ? defParam.username : '',
  password: defParam ? defParam.password : '',
});

const rules: FormRules = {
  username: [
    {
      required: true,
      message: '请输入用户名',
      trigger: 'blur',
    },
  ],
  password: [{required: true, message: '请输入密码', trigger: 'blur'}],
};
const permiss = usePermissStore();
const login = ref<FormInstance>();
const submitForm = (formEl: FormInstance | undefined) => {
  if (!formEl) return;
  formEl.validate((valid: boolean) => {
    if (valid) {
      ElMessage.success('登录成功');
      localStorage.setItem('vuems_name', param.username);
      const keys = permiss.defaultList[param.username == 'admin' ? 'admin' : 'user'];
      permiss.handleSet(keys);
      router.push('/');
      if (checked.value) {
        localStorage.setItem('login-param', JSON.stringify(param));
      } else {
        localStorage.removeItem('login-param');
      }
    } else {
      ElMessage.error('登录失败');
      return false;
    }
  });
};

const tabs = useTabsStore();
tabs.clearTabs();
</script>

<style scoped>
.login-bg-color {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100vh;
  background: linear-gradient(180deg, #BAD6FF 0%, #FFFFFF 45%);
}

.login-bg {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100vh;
  background: url(../../assets/img/login-bg.png) right 0 top 0 no-repeat;
}

.login-header {
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo {
  width: 310px;
  margin: 50px 63px 50px 0;
}

.login-title {
  font-size: 48px;
  color: #333;
  font-weight: bold;
  font-family: HarmonyOS Sans SC;
  text-align: center;
  margin-bottom: 90px;
}

.login-title-container {
  font-size: 40px;
  color: #333;
  font-weight: bold;
  font-family: HarmonyOS Sans SC;
  text-align: center;
}

.login-container {
  width: 933px;
  border-radius: 5px;
  background: linear-gradient(319deg, #B6D2F7 35%, #FFFFFF 74%);
  padding: 63px;
  box-sizing: border-box;
  box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.15);
}
.pwd-tips {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  margin: -10px 0 10px;
  color: #787878;
}

.pwd-checkbox {
  height: auto;
}

.login-btn {
  display: block;
  width: 100%;
}

.login-tips {
  font-size: 12px;
  color: #999;
}

.login-text {
  display: flex;
  align-items: center;
  margin-top: 20px;
  font-size: 14px;
  color: #787878;
}
</style>
